.lz-tree{
	width: 100%;padding-bottom: 100rpx;box-sizing: border-box;
	.example-body{
		position: sticky;top: 0;
	}
	.footer{
		z-index: 100; position: fixed;bottom: 0;width: 100%;background: white;font-size: 28rpx;display: flex;justify-content: space-between; align-items: center;padding:  20rpx;box-sizing: border-box;
		.left{
			color: #007AFF;flex: 1;
		}
		.rigth{
			padding:10rpx 20rpx;background: #007AFF;color: white;border-radius: 8rpx;width: 100upx;
		}
	}
}